Milwaukee M12 FUEL Manuel De L'utilisateur page 6

Troubleshooting
Problem Cause
Wrench does No battery
not turn on installed/ battery is
when power not charged
button is
Firmware Issue
pressed.
Torque Calibration
reading required
is out of
specification.
Wrench Battery was
settings were removed before
not saved the setting was
once battery saved.
was removed.
Torque zero Torque applied
error while zeroing.
Wrench is over
torqued.
Wrench was not
calibrated correctly.
Failure to the
torque sensor.
Overtorque 125% of the max
torque rating has
been applied to
the tool.
Torque 150% of max
overload torque rating has
been applied to
the tool.
Display Memory failure
memory error.
Display Torque is
torque uncalibrated.
uncalibrated.
Display Tool needs
warning attention.
Display Battery has
battery over exceeded peak
temperature temperature while
running.
Display Tool has exceeded
tool over peak temperature
temperature while running.
Display Tool will exceed
certification the expiration date
needed soon. for certification
soon.
Display out of Tool exceeded the
certification. expiration date
that is required for
certification, tool
is overloaded, or
5000 tightening
cycles have
surpassed.
Solution
Insert / Replace
battery
Turn tool OFF and
remove battery
Return to a service
center to be
calibrated.
Return to a service
center to be
calibrated.
Re-enter settings,
press and hold
Power button to
power down the tool
before removing the
battery.
Remove the torque
and re-zero the tool.
Return to a service
center to be
calibrated.
Return to a service
center to be
calibrated.
Return to a service
center.
Return to a service
center to be
calibrated.
Return to a service
center to be
calibrated.
Clear the data in
memory.
Return to a service
center to be
calibrated.
Follow steps
through warning to
proceed.
Turn the tool off and
remove the battery.
Allow the battery to
cooldown.
Turn the tool off and
remove the battery.
Allow the tool to
cooldown.
Return to a service
center to be
calibrated.
Return to a service
center to be
calibrated.
6
MAINTENANCE
To reduce the risk of injury, always
WARNING
unplug the charger and remove the
battery pack from the charger or tool before
performing any maintenance. Never disassemble
the tool, battery pack or charger. Contact a
MILWAUKEE service facility for ALL repairs.
Maintaining Tool
Keep your tool, battery pack and charger in good
repair by adopting a regular maintenance program.
Inspect your tool for issues such as undue noise,
misalignment or binding of moving parts, breakage of
parts, or any other condition that may affect the tool
operation. Return the tool, battery pack, and charger
to a MILWAUKEE service facility for repair. After six
months to one year, depending on use, return the
tool, battery pack and charger to a MILWAUKEE
service facility for inspection.
If the tool does not start or operate at full power with
a fully charged battery pack, clean the contacts on
the battery pack. If the tool still does not work prop-
erly, return the tool, charger and battery pack, to a
MILWAUKEE service facility for repairs.
To reduce the risk of personal in-
WARNING
jury and damage, never immerse
your tool, battery pack or charger in liquid or
allow a liquid to flow inside them.
ONE-KEY™
Chemical Burn Hazard.
WARNING
This device contains a
lithium button/coin cell battery. A new
or used battery can cause severe in-
ternal burns and lead to death in as
little as 2 hours if swallowed or enters the body.
Always secure the battery cover. If it does not
close securely, stop using the device, remove the
batteries, and keep it away from children. If you
think batteries may have been swallowed or en-
tered the body, seek immediate medical attention.
Internal Battery
An internal battery is used to facilitate full ONE-KEY™
functionality.
To replace the battery:
1. Remove the battery pack.
2. Remove the screw and open the battery door.
3. Remove the old battery, keep it away from children,
and dispose of it properly. NOTE: Retain and re-
install the battery removal tab on the replacement
battery prior to installing.
4. Insert the new battery (3V CR2032), with the posi-
tive side facing up.
5. Close the battery door and tighten the screw
securely.
Cleaning
Clean dust and debris from vents. Keep trigger
handle clean, dry and free of oil or grease. Use
only mild soap and a damp cloth to clean, since
certain cleaning agents and solvents are harmful to
plastics and other insulated parts. Some of these
include gasoline, turpentine, lacquer thinner, paint
thinner, chlorinated cleaning solvents, ammonia and
household detergents containing ammonia. Never
use flammable or combustible solvents around tools.
For repairs, return the tool, battery pack and charger
to the nearest service center.
Repairs